CN214224653U

CN214224653U - Water quality monitoring sampling device based on environmental protection

Info

Publication number: CN214224653U
Application number: CN202120175547.0U
Authority: CN
Inventors: 李志明
Original assignee: Runze Kingsong Beijing Science And Technology Development Co ltd
Current assignee: Runze Kingsong Beijing Science And Technology Development Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-17
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to the field of water quality monitoring devices, in particular to a sampling device based on environmental protection water quality monitoring, which comprises a base, wherein the top of the base is provided with a supporting mechanism, the outside of the supporting mechanism is provided with a sampling box, the sampling box is connected with the supporting mechanism through a lifting mechanism for stabilizing the sampling box, the utility model can realize the first lifting of the sampling box by arranging the lifting mechanism and utilizing a second motor to drive a rotating rod to rotate, the rotating rod and the lifting rod can act to realize the first lifting of the sampling box, and the sampling box can be lifted again by utilizing a second telescopic rod and a movable rod, thereby not only enhancing the sampling range of the device, but also ensuring the stability of the sampling box in water under the action of the lifting rod and the movable rod, further ensuring the accuracy of sampling results, and enabling the device to sample water quality of different depths at one time by arranging a plurality of sampling bottles and water inlet pipes, the sampling efficiency of the device is greatly improved.

Description

Water quality monitoring sampling device based on environmental protection

Technical Field

The utility model relates to a water quality monitoring device field specifically is a water quality monitoring sampling device based on environmental protection.

Background

Water is a source of life, water resources on the earth are abundant, but fresh water resources available for people are limited, along with the continuous development of economy, the demand of people for fresh water resources is continuously increased, meanwhile, about 4200 billions of cubic meters of sewage is discharged into rivers, lakes and seas every year around the world, 5.5 billions of cubic meters of fresh water is polluted, the shortage of fresh water resources in the near future becomes a serious problem generally faced by countries in the world, and therefore, the fresh water resources are protected, managed and monitored, and the method becomes an important field at present.

Present quality of water sampling device is all sampling through rope lug connection sampling bottle when the quality of water sample to the different degree of depth for the sampling bottle takes place the skew owing to the effect of undercurrent in aqueous, and then leads to the degree of depth of quality of water sample to change, makes the sample accuracy step-down, consequently, to above current situation, urgent need develop one kind based on environmental protection water quality monitoring sampling device, in order to overcome not enough in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on water quality monitoring sampling device is used to environmental protection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a based on environmental protection is with water quality monitoring sampling device, includes the base, the base top is provided with supporting mechanism, the supporting mechanism outside is provided with the sampling case, be connected through the elevating system who is used for stabilizing the sampling case between sampling case and the supporting mechanism.

As a further aspect of the present invention: the supporting mechanism comprises a first motor which is arranged on the inner side of the base in a bolted connection mode, the output end of the first motor is connected with a threaded rod, the threaded rod is connected with a sliding block which is connected with the base in a sliding mode, the top of the sliding block is fixedly connected with a supporting frame, the top of the inner side of the supporting frame is fixedly connected with a first telescopic rod, the bottom of the first telescopic rod is fixedly connected with a movable plate which is connected with the supporting frame in a sliding mode, and one end of the movable plate, far away from the supporting frame, is connected with the lifting mechanism.

As a further aspect of the present invention: elevating system includes the second motor of bolted connection setting in the fly leaf bottom, second motor left side is provided with rotates the bull stick of being connected with the fly leaf, be connected through gear engagement between bull stick and the second motor output, the inboard threaded connection of bull stick is provided with the lifter, the inboard top fixed connection of lifter is provided with the second telescopic link, second telescopic link bottom fixed connection is provided with the movable rod, movable rod bottom fixed connection is provided with the sample case, sample case outside fixed connection is provided with guiding mechanism.

As a further aspect of the present invention: the guiding mechanism comprises a fixed block fixedly connected with the outer side of the sampling box, a limiting rod connected with the fixed block in a sliding mode is fixedly connected to the top of the fixed block, a sliding rod is arranged on the inner side of the limiting rod in a sliding mode, and a limiting plate is fixedly connected to the top of the sliding rod.

As a further aspect of the present invention: sampling tank bottom threaded connection is provided with places the board, it is provided with a plurality of sampling bottles to place board top joint, the sampling tank inboard is provided with the apron, fixed connection is provided with the third telescopic link between apron top and the sampling tank, apron top bolted connection is provided with the water pump, the water pump input passes through the connecting pipe and is connected with the sampling tank, the water pump output end is connected at the inboard guiding gutter of apron with the setting, apron bottom fixed connection is provided with a plurality of sealed covers corresponding with the sampling bottle, the inboard fixed connection of sealed cover is provided with the inlet tube of being connected with the guiding gutter, the inboard fixed connection of inlet tube is provided with the solenoid valve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the supporting mechanism, the position of the sampling box can be conveniently adjusted, so that the sampling box can accurately sample at a specified position;

2. the lifting mechanism is arranged, the rotating rod is driven to rotate by the second motor, the rotating rod and the lifting rod act to realize the first lifting of the sampling box, and the second telescopic rod and the movable rod are used to lift the sampling box again, so that the sampling range of the device is enhanced, the stability of the sampling box in water can be ensured under the action of the lifting rod and the movable rod, and the accuracy of a sampling result is further ensured;

3. through setting up a plurality of sampling bottles and inlet tube, can make the device once only take a sample to the quality of water of the different degree of depth, improved the sampling efficiency of device greatly.

Drawings

Fig. 1 is a schematic structural diagram of a water quality monitoring and sampling device based on environmental protection.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of a cover plate in the water quality monitoring and sampling device based on environmental protection.

In the figure: 1-base, 2-mounting plate, 3-movable block, 4-first motor, 5-slide block, 6-threaded rod, 7-supporting frame, 8-movable plate, 9-first telescopic rod, 10-lifting rod, 11-second motor, 12-rotating rod, 13-sampling box, 14-movable rod, 15-second telescopic rod, 16-limiting rod, 17-sliding rod, 18-limiting plate, 19-fixed block, 20-placing plate, 21-sampling bottle, 22-cover plate, 23-third telescopic rod, 24-water pump, 25-connecting pipe, 26-water guiding groove, 27-water inlet pipe and 28-sealing cover.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, an environmental protection water quality monitoring based sampling device includes a base 1, a supporting mechanism is disposed on the top of the base 1, a sampling box 13 is disposed outside the supporting mechanism, and the sampling box 13 is connected to the supporting mechanism through a lifting mechanism.

Example 2

In this embodiment, the supporting mechanism includes that bolted connection sets up the first motor 4 in base 1 inboard, the output of first motor 4 is connected with threaded rod 6, threaded rod 6 outside threaded connection is provided with slider 5 with base 1 sliding connection, 5 top fixed connection of slider are provided with

carriage

7, 7 inboard top fixed connection of carriage is provided with first

telescopic link

9, 9 bottom fixed connection of first telescopic link is provided with fly leaf 8 with carriage 7 sliding connection, 7 one end of carriage are kept away from to fly leaf 8 and are connected with elevating system, and through setting up supporting mechanism, the position of sampling case 13 is conveniently adjusted, makes sampling case 13 can be accurate take a sample in the regulation position.

In this embodiment, the lifting mechanism includes a second motor 11 disposed at the bottom of the movable plate 8 by bolting, the left side of the second motor 11 is provided with a rotating rod 12 rotatably connected with the movable plate 8, the rotating rod 12 is connected with the output end of the second motor 11 by meshing gears, the inner side of the rotating rod 12 is provided with a lifting rod 10 by screwing, the inner top of the lifting rod 10 is fixedly connected with a second telescopic rod 15, the bottom of the second telescopic rod 15 is fixedly connected with a movable rod 14, the bottom of the movable rod 14 is fixedly connected with a sampling box 13, the outer side of the sampling box 13 is fixedly connected with a guiding mechanism, by providing the lifting mechanism, the second motor 11 is utilized to drive the rotating rod 12 to rotate, the rotating rod 12 and the lifting rod 10 act to realize the first lifting of the sampling box 13, and by utilizing the second telescopic rod 15 and the movable rod 14, the sampling box 13 can be lifted again, not only has strengthened the sample scope of device, can guarantee the stability of sampling case 13 in aqueous moreover under the effect of lifter 10 and movable rod 14, and then guarantee the accuracy of sample result.

In this embodiment, guiding mechanism includes that fixed connection sets up the fixed block 19 in the sampling case 13 outside, fixed block 19 top fixed connection is provided with the gag lever post 16 with fixed block 19 sliding connection, the inboard sliding connection of gag lever post 16 is provided with slide bar 17, slide bar 17 top fixed connection is provided with limiting plate 18.

In this embodiment, a placing plate 20 is disposed at the bottom of the sampling box 13 in a threaded connection manner, a plurality of sampling bottles 21 are clamped and connected at the top of the placing plate 20, a cover plate 22 is disposed at the inner side of the sampling box 13, a third telescopic rod 23 is fixedly connected between the top end of the cover plate 22 and the sampling box 13, a water pump 24 is disposed at the top of the cover plate 22 in a bolted connection manner, the input end of the water pump 24 is connected with the sampling box 13 through a connecting pipe 25, the output end of the water pump 24 is connected with a water chute 26 disposed at the inner side of the cover plate 22, a plurality of sealing covers 28 corresponding to the sampling bottles 21 are fixedly connected at the bottom of the cover plate 22, a water inlet pipe 27 connected with the water chute 26 is fixedly connected at the inner side of the sealing covers 28, an electromagnetic valve is fixedly connected at the inner side of the water inlet pipe 27, and the device can sample water quality at different depths at one time by disposing a plurality of sampling bottles 21 and water inlet pipes 27, the sampling efficiency of the device is greatly improved.

In this embodiment, the equal fixed connection in base 1 left and right sides is provided with mounting panel 2, mounting panel 2 inboard is provided with the mounting hole.

The utility model discloses a theory of operation is: through setting up supporting mechanism, the convenience is adjusted the position of sampling case 13, make sampling case 13 can be accurate take a sample in the regulation position, utilize second motor 11 to drive bull stick 12 and rotate, bull stick 12 can realize the first time lift to sampling case 13 with lifter 10 effect, utilize second telescopic link 15 and movable rod 14, can go up and down again sampling case 13, the sampling scope of device has not only been strengthened, and can guarantee the stability of sampling case 13 in aqueous under lifter 10 and movable rod 14's effect, and then guarantee the accuracy of sampling result, through setting up a plurality of sampling bottles 21 and inlet tube 27, can make the device once only take a sample to the quality of water of the different degree of depth, the sampling efficiency of device has been improved greatly.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a water quality monitoring sampling device based on environmental protection, includes base (1), its characterized in that, base (1) top is provided with supporting mechanism, the supporting mechanism outside is provided with sampling case (13), be connected through the elevating system who is used for stabilizing sampling case (13) between sampling case (13) and the supporting mechanism.

2. The environmental protection-based water quality monitoring and sampling device according to claim 1, wherein the supporting mechanism comprises a first motor (4) which is bolted and arranged on the inner side of the base (1), the output end of the first motor (4) is connected with a threaded rod (6), a sliding block (5) which is slidably connected with the base (1) is arranged on the outer side of the threaded rod (6) in a threaded manner, a supporting frame (7) is fixedly connected to the top of the sliding block (5), a first telescopic rod (9) is fixedly connected to the inner top of the supporting frame (7), a movable plate (8) which is slidably connected with the supporting frame (7) is fixedly connected to the bottom of the first telescopic rod (9), and one end, away from the supporting frame (7), of the movable plate (8) is connected with the lifting mechanism.

3. The environmental protection-based water quality monitoring and sampling device according to claim 2, wherein the lifting mechanism comprises a second motor (11) which is connected with the bottom of the movable plate (8) through bolts, a rotating rod (12) which is rotatably connected with the movable plate (8) is arranged on the left side of the second motor (11), the rotating rod (12) is connected with the output end of the second motor (11) through gear engagement, a lifting rod (10) is arranged on the inner side of the rotating rod (12) in a threaded connection manner, a second telescopic rod (15) is arranged on the inner side of the lifting rod (10) in a top fixed connection manner, a movable rod (14) is arranged on the bottom of the second telescopic rod (15) in a fixed connection manner, a sampling box (13) is arranged on the bottom of the movable rod (14) in a fixed connection manner, and a guide mechanism is arranged on the outer side of the sampling box (13).

4. The environmental protection-based water quality monitoring sampling device according to claim 3, wherein the guide mechanism comprises a fixed block (19) fixedly connected and arranged outside the sampling box (13), a limiting rod (16) slidably connected with the fixed block (19) is fixedly connected to the top of the fixed block (19), a sliding rod (17) is slidably connected to the inner side of the limiting rod (16), and a limiting plate (18) is fixedly connected to the top of the sliding rod (17).

5. The environmental protection-based water quality monitoring and sampling device according to claim 4, wherein a placing plate (20) is arranged at the bottom of the sampling box (13) in a threaded connection manner, a plurality of sampling bottles (21) are arranged at the top of the placing plate (20) in a clamping manner, a cover plate (22) is arranged on the inner side of the sampling box (13), a third telescopic rod (23) is fixedly connected between the top end of the cover plate (22) and the sampling box (13), a water pump (24) is arranged at the top of the cover plate (22) in a bolt connection manner, the input end of the water pump (24) is connected with the sampling box (13) through a connecting pipe (25), the output end of the water pump (24) is connected with a water guide groove (26) arranged on the inner side of the cover plate (22), a plurality of sealing covers (28) corresponding to the sampling bottles (21) are fixedly connected at the bottom of the cover plate (22), and a water inlet pipe (27) connected with the water guide groove (26) is fixedly connected on the inner side of the sealing covers (28), the inner side of the water inlet pipe (27) is fixedly connected with an electromagnetic valve.